/* =========================================================================
   Yvess Sandes | Business Manager
   Design system v2. CSS puro, sem build, sem dependências.
   ========================================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* Cor */
  --color-bg:        #000000;   /* Preto Exclusivo   */
  --color-surface:   #14223A;   /* Azul Nobre        */
  --color-surface-2: #0B1526;   /* Profundidade      */
  --color-surface-3: #060C16;   /* Quase preto azulado */
  --color-fg:        #FFFFFF;   /* Branco Energético */
  --color-accent:    #0049FF;   /* Azul Irreverente  */
  /* Tinta clara do mesmo azul, só para texto pequeno: garante AA */
  --color-accent-text: #5C86FF;

  --fg-90: rgba(255,255,255,.90);
  --fg-78: rgba(255,255,255,.78);
  --fg-75: rgba(255,255,255,.75);
  --fg-72: rgba(255,255,255,.72);
  --fg-70: rgba(255,255,255,.70);
  --fg-66: rgba(255,255,255,.66);
  --fg-60: rgba(255,255,255,.60);
  --fg-50: rgba(255,255,255,.50);
  --fg-34: rgba(255,255,255,.34);
  --fg-28: rgba(255,255,255,.28);
  --fg-22: rgba(255,255,255,.22);
  --fg-14: rgba(255,255,255,.14);
  --fg-12: rgba(255,255,255,.12);
  --fg-10: rgba(255,255,255,.10);
  --fg-08: rgba(255,255,255,.08);
  --fg-04: rgba(255,255,255,.04);

  --accent-40: rgba(0,73,255,.40);
  --accent-32: rgba(0,73,255,.32);
  --accent-22: rgba(0,73,255,.22);
  --accent-16: rgba(0,73,255,.16);
  --accent-08: rgba(0,73,255,.08);

  /* Tipografia */
  --font-display: Amiri, "Amiri Fallback", "Times New Roman", Georgia, serif;
  --font-sans: "Space Grotesk", "Space Grotesk Fallback", "Helvetica Neue", Arial, system-ui, sans-serif;

  --fs-display-xl: clamp(3rem,    1.700rem + 5.33vw, 6.5rem);
  --fs-heading-lg: clamp(2.25rem, 1.414rem + 3.43vw, 4.5rem);
  --fs-quote:      clamp(2.125rem, 1.070rem + 4.50vw, 5.25rem);
  --fs-heading-md: clamp(1.5rem,  1.268rem + 0.95vw, 2.125rem);
  --fs-heading-sm: clamp(1.375rem,1.190rem + 0.76vw, 1.875rem);
  --fs-body-lg:    clamp(1.125rem,0.893rem + 0.95vw, 1.75rem);
  --fs-body-md:    clamp(1.063rem,0.946rem + 0.48vw, 1.375rem);
  --fs-body-sm:    clamp(0.938rem,0.868rem + 0.29vw, 1.125rem);
  --fs-button: 1rem;
  --fs-meta:  clamp(0.75rem,  0.727rem + 0.10vw, 0.813rem);
  --fs-label: clamp(0.625rem, 0.579rem + 0.19vw, 0.75rem);
  --ls-label: clamp(.30em, .28em + .06vw, .34em);

  /* Espaço */
  --gutter:      clamp(1.25rem, -0.143rem + 5.71vw, 5rem);
  --section-pad: clamp(5rem,    3.200rem + 7.38vw, 10rem);
  --grid-gap:    clamp(0.875rem, 0.643rem + 0.95vw, 1.5rem);
  --page-max: 1440px;
  --nav-h: 64px;

  /* Raios */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  /* Sombras e glows */
  --glow-cta:          0 0 40px rgba(0,73,255,.40);
  --glow-cta-hover:    0 0 64px rgba(0,73,255,.70);
  --shadow-card-hover: 0 18px 60px rgba(0,73,255,.18);
  --shadow-lab-hover:  0 26px 80px rgba(0,73,255,.30);

  /* Motion */
  --ease-out-expo: cubic-bezier(.16, 1, .3, 1);
  --ease-cine: cubic-bezier(.22, .61, .18, 1);
  --dur-reveal: 620ms;
  --dur-hover: 250ms;

  color-scheme: dark;
}

@media (min-width: 900px) { :root { --nav-h: 88px; } }

/* ---------- 1b. Fallbacks com métricas ajustadas ----------
   Enquanto Amiri e Space Grotesk carregam, o texto usa uma fonte local
   redimensionada para ocupar o mesmo espaço. Zera o deslocamento de layout. */
@font-face {
  font-family: "Amiri Fallback";
  src: local("Times New Roman"), local("Liberation Serif"), local("Tinos"), local("Nimbus Roman"), local("Georgia");
  size-adjust: 90.2%;
  ascent-override: 124.61%;
  descent-override: 70.29%;
  line-gap-override: 0%;
}
@font-face {
  font-family: "Space Grotesk Fallback";
  src: local("Arial"), local("Liberation Sans"), local("Helvetica Neue"), local("Helvetica"), local("Nimbus Sans");
  size-adjust: 109.3%;
  ascent-override: 90.03%;
  descent-override: 26.72%;
  line-gap-override: 0%;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--color-accent); color: var(--color-fg); }

:focus-visible { outline: 2px solid var(--color-fg); outline-offset: 3px; border-radius: 2px; }
.btn--ghost:focus-visible, .lab:focus-visible, .frente:focus-visible { outline-color: var(--color-accent); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 200;
  transform: translateY(-200%);
  background: var(--color-accent); color: var(--color-fg);
  padding: 14px 22px; border-radius: var(--radius-md);
  font-size: .875rem; font-weight: 600;
  transition: transform 180ms var(--ease-out-expo);
}
.skip-link:focus-visible { transform: none; }

/* ---------- 3. Layout ---------- */
.shell {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { position: relative; padding-block: var(--section-pad); overflow: clip; }
.section--dark { background: var(--color-bg); }
.section--navy { background: var(--color-surface); }
.section--deep { background: linear-gradient(180deg, var(--color-surface-3), var(--color-bg) 70%); }

.section__head { margin-bottom: clamp(2.5rem, 1.4rem + 4.6vw, 5.5rem); }

.label {
  display: flex; align-items: center;
  gap: clamp(.625rem, .5rem + .34vw, .875rem);
  margin: 0 0 clamp(1.25rem, .9rem + 1.4vw, 1.75rem);
  font-size: var(--fs-label); font-weight: 600;
  letter-spacing: var(--ls-label); text-transform: uppercase;
  color: var(--fg-60);
}
.label::before {
  content: ""; flex: 0 0 auto;
  width: 2px; height: clamp(12px, 10px + .3vw, 16px);
  background: var(--color-accent);
}
.label__index { font-family: var(--font-display); font-size: 1.15em; letter-spacing: 0; color: var(--color-accent-text); }

.h-lg {
  font-size: var(--fs-heading-lg);
  line-height: 1.02; letter-spacing: -.025em; font-weight: 700;
  text-wrap: balance;
}
.serif { font-family: var(--font-display); font-weight: 700; letter-spacing: 0; }
.serif--accent { color: var(--color-accent); }
.lede {
  font-size: var(--fs-body-md); line-height: 1.6;
  color: var(--fg-72); text-wrap: pretty;
}

/* Fio com facho azul percorrendo */
.rule { position: relative; height: 1px; background: var(--fg-10); overflow: hidden; }
.rule::after {
  content: ""; position: absolute; inset: 0 auto 0 -30%; width: 30%;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  animation: beam 7s linear infinite;
}
@keyframes beam { to { left: 130%; } }

/* Texturas */
.grain {
  position: absolute; inset: -120px;
  pointer-events: none; opacity: .45;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(4) infinite;
}
@keyframes grain {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-14px, 8px); }
  50%  { transform: translate(10px, -12px); }
  75%  { transform: translate(-8px, -6px); }
  100% { transform: translate(0, 0); }
}

.halo {
  position: absolute; pointer-events: none; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-22), transparent 68%);
  animation: haloFloat 16s ease-in-out infinite alternate;
}
@keyframes haloFloat {
  from { transform: translate3d(0,0,0) scale(1); }
  to   { transform: translate3d(-3%, 4%, 0) scale(1.08); }
}

/* ---------- 4. Progresso de scroll ---------- */
.progress {
  position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60;
  background: var(--color-accent);
  transform: scaleX(var(--progress, 0)); transform-origin: 0 50%;
  will-change: transform;
}

/* ---------- 5. Marca ---------- */
.brand { display: inline-flex; align-items: center; }
.mark {
  display: block; flex: 0 0 auto;
  width: 38px; height: 38px; border-radius: 10px; overflow: hidden;
  transition: box-shadow var(--dur-hover) ease, transform var(--dur-hover) var(--ease-out-expo);
}
.mark svg { width: 100%; height: 100%; }
.brand:hover .mark, .brand:focus-visible .mark { box-shadow: 0 0 28px var(--accent-32); transform: translateY(-1px); }
.mark--sm { width: 24px; height: 24px; border-radius: 6px; }

/* ---------- 6. Navegação ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--nav-h); display: flex; align-items: center;
  border-bottom: 1px solid transparent; background: transparent;
  transition: background 300ms ease-out, border-color 300ms ease-out, backdrop-filter 300ms ease-out;
}
.nav.is-stuck {
  background: rgba(0,0,0,.72);
  border-bottom-color: var(--fg-08);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
          backdrop-filter: blur(18px) saturate(140%);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--grid-gap); width: 100%; }
.nav__menu { display: none; align-items: center; gap: clamp(1.5rem, .2rem + 2.1vw, 2.75rem); }
.nav__link {
  position: relative; padding-block: 6px;
  font-size: .875rem; font-weight: 500; letter-spacing: .04em;
  color: var(--fg-70); transition: color 160ms linear;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--color-accent);
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 240ms var(--ease-out-expo);
}
.nav__link:hover { color: var(--color-fg); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--color-fg); }
.nav__actions { display: flex; align-items: center; gap: 10px; }

/* ---------- 7. Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; border-radius: var(--radius-md);
  font-size: var(--fs-button); font-weight: 600; letter-spacing: .02em;
  line-height: 1; text-align: center;
  transition: box-shadow 220ms ease-out, transform 220ms ease-out,
              background-color 200ms ease-out, border-color 200ms ease-out, color 200ms ease-out;
}
.btn--primary { background: var(--color-accent); color: var(--color-fg); padding: 20px 36px; box-shadow: var(--glow-cta); }
.btn--primary:hover { box-shadow: var(--glow-cta-hover); transform: translateY(-2px); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { padding: 19px 36px; border: 1px solid var(--fg-34); color: var(--color-fg); }
.btn--ghost:hover { border-color: var(--color-accent); background: var(--accent-08); }
.btn--sm { padding: 13px 20px; font-size: .8125rem; letter-spacing: .06em; }
.btn--wide { width: 100%; }
.btn__icon { width: 18px; height: 18px; flex: 0 0 auto; transition: transform 220ms var(--ease-out-expo); }
.btn:hover .btn__icon { transform: translate(2px, -2px); }

.nav__toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 0 10px; border-radius: var(--radius-sm);
}
.nav__toggle span {
  display: block; height: 1.5px; background: var(--color-fg);
  transition: transform 260ms var(--ease-out-expo), opacity 160ms linear, width 260ms var(--ease-out-expo);
}
.nav__toggle span:nth-child(1) { width: 24px; }
.nav__toggle span:nth-child(2) { width: 16px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { width: 24px; transform: translateY(-3.25px) rotate(-45deg); }

/* ---------- 8. Menu em tela cheia ---------- */
.menu[hidden] { display: none; }
.menu {
  position: fixed; inset: 0; z-index: 45;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--nav-h) + 32px) var(--gutter) 40px;
  background: rgba(0,0,0,.94);
  -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px);
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity 300ms var(--ease-out-expo), transform 300ms var(--ease-out-expo), visibility 0s linear 300ms;
}
.menu.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.menu__list { display: flex; flex-direction: column; gap: 4px; }
.menu__link {
  display: flex; align-items: baseline; gap: 18px;
  padding: 18px 0; border-bottom: 1px solid var(--fg-10);
  font-size: clamp(1.75rem, 1.3rem + 2.2vw, 2.5rem);
  font-weight: 700; letter-spacing: -.02em; line-height: 1.1;
  transition: color 180ms ease;
}
.menu__link:hover { color: var(--color-accent); }
.menu__num { font-family: var(--font-display); font-size: .55em; color: var(--color-accent); }
.menu__foot { margin-top: 40px; display: flex; flex-direction: column; gap: 18px; }
.menu__meta { display: flex; align-items: center; justify-content: space-between; font-size: var(--fs-meta); color: var(--fg-50); }
.menu__meta a { border-bottom: 1px solid var(--fg-28); padding-bottom: 2px; }
.menu__meta a:hover { color: var(--color-fg); border-color: var(--color-accent); }

/* =========================================================================
   9. HERO cinematográfico
   Camadas, de trás para a frente: vídeo de dados, retrato, scrim, vinheta,
   granulado, moldura de enquadramento e conteúdo.
   ========================================================================= */
.hero {
  position: relative;
  display: grid;
  align-content: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: calc(var(--nav-h) + clamp(2.5rem, 1rem + 6vh, 6rem)) clamp(7rem, 5rem + 8vh, 11rem);
  overflow: clip;
  background: var(--color-bg);
  isolation: isolate;
}

.hero__stage { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: clip; }

/* Paisagem de dados: o vídeo entra em multiply sobre azul royal, o que
   transforma o branco do clipe em azul e mantém o preto absoluto. */
.hero__film {
  position: absolute; inset: auto 0 0 0;
  height: 82%;
  isolation: isolate;
  background: var(--color-accent);
  opacity: 0;
  transition: opacity 1600ms var(--ease-cine);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 46%, #000 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 46%, #000 100%);
}
.hero__film.is-live { opacity: .7; }
.hero__film > * {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 100%;
  mix-blend-mode: multiply;
}

/* Retrato: recorte suave à esquerda e desaparecimento no rodapé */
.hero__portrait {
  position: absolute; inset: 0 0 0 auto;
  width: clamp(360px, 60%, 980px);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 42%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 42%);
}
.hero__portraitInner {
  position: absolute; inset: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 74%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 0%, #000 74%, transparent 100%);
}
.hero__portraitInner img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 48% 16%;
  filter: grayscale(.58) contrast(1.16) brightness(.66) saturate(.85);
  transform: scale(1.02);
  animation: kenburns 34s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to   { transform: scale(1.08) translate3d(-1%, -1.2%, 0); }
}
/* Azul nas altas luzes do retrato */
.hero__portrait::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(215deg, rgba(0,73,255,.34) 0%, transparent 52%);
  mix-blend-mode: screen;
}

/* Scrim que garante o contraste do texto sobre a imagem */
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.94) 0%, rgba(0,0,0,.82) 22%, rgba(0,0,0,.46) 46%, rgba(0,0,0,.1) 70%, transparent 86%),
    linear-gradient(180deg, rgba(0,0,0,.7) 0%, transparent 24%),
    linear-gradient(0deg, rgba(0,0,0,.8) 0%, rgba(0,0,0,.2) 12%, transparent 24%);
}
.hero__vignette {
  position: absolute; inset: 0;
  background: radial-gradient(130% 105% at 46% 40%, transparent 38%, rgba(0,0,0,.55) 78%, rgba(0,0,0,.9) 100%);
}

/* Moldura de enquadramento: quatro cantos em L */
.hero__frame {
  --tick: 1px; --len: clamp(16px, 1.4vw, 26px);
  position: absolute; z-index: 3; pointer-events: none;
  inset: calc(var(--nav-h) + clamp(10px, 1.6vh, 26px)) var(--gutter) clamp(10px, 1.6vh, 26px);
  background:
    linear-gradient(var(--fg-28) 0 0) left  top    / var(--len) var(--tick) no-repeat,
    linear-gradient(var(--fg-28) 0 0) left  top    / var(--tick) var(--len) no-repeat,
    linear-gradient(var(--fg-28) 0 0) right top    / var(--len) var(--tick) no-repeat,
    linear-gradient(var(--fg-28) 0 0) right top    / var(--tick) var(--len) no-repeat,
    linear-gradient(var(--fg-28) 0 0) left  bottom / var(--len) var(--tick) no-repeat,
    linear-gradient(var(--fg-28) 0 0) left  bottom / var(--tick) var(--len) no-repeat,
    linear-gradient(var(--fg-28) 0 0) right bottom / var(--len) var(--tick) no-repeat,
    linear-gradient(var(--fg-28) 0 0) right bottom / var(--tick) var(--len) no-repeat;
  opacity: 0;
  transition: opacity 900ms var(--ease-cine) 500ms;
}
.hero.is-ready .hero__frame { opacity: 1; }

.hero__inner { position: relative; z-index: 2; width: 100%; will-change: transform, opacity; }

.hero__eyebrow {
  display: inline-flex; align-items: center;
  gap: clamp(.625rem, .5rem + .4vw, 1rem);
  margin: 0 0 clamp(1rem, .6rem + 1.6vh, 2rem);
  font-size: var(--fs-label); font-weight: 600;
  letter-spacing: var(--ls-label); text-transform: uppercase;
  color: var(--fg-70);
}
.hero__eyebrow i { font-style: normal; color: var(--fg-28); }
.hero__dot {
  width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto;
  background: var(--color-accent);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(0,73,255,.6); }
  70%  { box-shadow: 0 0 0 10px rgba(0,73,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,73,255,0); }
}

/* O nome é o logotipo oficial em vetor, dividido em duas linhas pelo
   viewBox para que cada uma entre com a sua própria máscara.          */
.hero__title {
  margin: 0;
  width: min(clamp(13rem, 54vw, 33rem), 54vh);
  color: var(--color-fg);
}
.hero__mask { display: block; overflow: hidden; }
.hero__line { display: block; }
.hero__logo { display: block; width: 100%; height: auto; }

.hero__rule {
  display: block; height: 1px;
  width: min(100%, 30rem);
  margin: clamp(1.25rem, .6rem + 2.4vh, 2.75rem) 0 0;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(0,73,255,.25) 45%, transparent 100%);
  transform: scaleX(0); transform-origin: 0 50%;
}

.hero__lede {
  margin: clamp(1.25rem, .6rem + 2.4vh, 2.5rem) 0 0;
  max-width: 30rem;
  font-size: var(--fs-body-md); line-height: 1.55;
  color: var(--fg-78);
}
.hero__actions {
  display: flex; flex-wrap: wrap;
  gap: clamp(.75rem, .4rem + 1.2vw, 1.25rem);
  margin-top: clamp(1.75rem, .8rem + 3.2vh, 3rem);
}

/* Rodapé do hero: fio, dica de rolagem e créditos */
.hero__foot {
  position: absolute; z-index: 2;
  left: 0; right: 0; bottom: clamp(2.25rem, 1rem + 4vh, 4rem);
}
.hero__footInner {
  display: flex; align-items: center; justify-content: flex-end;
  min-height: 1.25rem;
  gap: var(--grid-gap);
  padding-top: clamp(.75rem, .5rem + 1vh, 1.25rem);
  border-top: 1px solid var(--fg-12);
}
.hero__credits {
  display: none; align-items: center;
  gap: clamp(1rem, .5rem + 1.6vw, 2rem);
  font-size: var(--fs-meta); letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg-50);
}
.hero__credits b { color: var(--fg-78); font-weight: 600; }
.hero__credits span { display: inline-flex; align-items: center; gap: .55em; }
.hero__credits span::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--color-accent); }

@media (min-width: 860px) { .hero__credits { display: flex; } }

@media (max-width: 899.98px) {
  /* No mobile o retrato ocupa o topo e se dissolve para o preto, com o
     nome ancorado embaixo: composição de cartaz. */
  .hero { align-content: end; }
  .hero__portrait {
    inset: 0 0 auto 0;
    width: 100%; height: 64%;
    -webkit-mask-image: none; mask-image: none;
  }
  .hero__portraitInner {
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 46%, transparent 97%);
            mask-image: linear-gradient(180deg, #000 0%, #000 46%, transparent 97%);
  }
  .hero__portraitInner img { object-position: 50% 14%; }
  .hero__portrait::after { background: linear-gradient(200deg, rgba(0,73,255,.3) 0%, transparent 58%); }
  .hero__scrim {
    background:
      linear-gradient(180deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,.14) 15%, rgba(0,0,0,.62) 36%, rgba(0,0,0,.95) 56%, #000 70%),
      linear-gradient(90deg, rgba(0,0,0,.4) 0%, transparent 60%);
  }
  .hero__film { height: 56%; }
  .about__badge { right: clamp(.75rem, 3vw, 1.5rem); bottom: clamp(.75rem, 3vw, 1.5rem); }
}

@media (max-width: 460px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
}

/* ---------- 10. Ticker ---------- */
.ticker {
  position: relative; display: flex; overflow: hidden;
  border-block: 1px solid var(--fg-10);
  background: linear-gradient(180deg, rgba(20,34,58,.5), rgba(0,0,0,0));
  padding-block: clamp(.875rem, .7rem + .7vw, 1.25rem);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.ticker__track {
  display: flex; flex: 0 0 auto; align-items: center;
  gap: clamp(1.5rem, 1.1rem + 1.7vw, 2.5rem);
  padding-right: clamp(1.5rem, 1.1rem + 1.7vw, 2.5rem);
  animation: marquee 38s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
.ticker__item {
  display: flex; align-items: center; gap: clamp(1.5rem, 1.1rem + 1.7vw, 2.5rem);
  white-space: nowrap;
  font-size: var(--fs-label); font-weight: 600;
  letter-spacing: var(--ls-label); text-transform: uppercase;
  color: var(--fg-60);
}
.ticker__item::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--color-accent); }

/* ---------- 11. Sobre ---------- */
.about { padding-block: 0; }
.about__grid { display: grid; gap: clamp(2.25rem, 1.4rem + 4vw, 5rem); }
.about__text { padding-inline: var(--gutter); }
.about__figure { position: relative; margin: 0; }
.about__frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--color-bg); }

@media (min-width: 900px) {
  .about__grid {
    grid-template-columns: minmax(0, 45%) minmax(0, 1fr);
    align-items: stretch;
  }
  .about__figure { min-height: 660px; }
  .about__frame { position: absolute; inset: 0; aspect-ratio: auto; }
  .about__text {
    align-self: center;
    max-width: 46rem;
    padding-block: var(--section-pad);
    padding-left: clamp(2.5rem, 4vw, 5rem);
    padding-right: max(var(--gutter), calc((100vw - var(--page-max)) / 2 + var(--gutter)));
  }
}
@media (max-width: 899.98px) {
  .about__grid { padding-top: var(--section-pad); }
  .about__text { padding-bottom: 0; }
}
.about__frame img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 52% 22%;
  filter: grayscale(.55) contrast(1.14) brightness(.74);
  transform: scale(1.03);
  transition: filter 700ms ease, transform 1200ms var(--ease-cine);
}
.about__figure:hover .about__frame img { filter: grayscale(0) contrast(1.05) brightness(.94); transform: scale(1); }
.about__frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 40% 34%, transparent 34%, rgba(0,0,0,.55) 82%, rgba(0,0,0,.82) 100%),
    linear-gradient(0deg, rgba(11,21,38,.9) 0%, transparent 34%);
}
.about__frame::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(205deg, rgba(0,73,255,.26) 0%, transparent 54%);
  mix-blend-mode: screen;
}
.about__bracket {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, var(--color-accent), rgba(0,73,255,.05)) right top / 2px 100% no-repeat,
    linear-gradient(var(--fg-28) 0 0) right top / 54px 1px no-repeat,
    linear-gradient(var(--fg-28) 0 0) right bottom / 54px 1px no-repeat;
}
.about__badge {
  position: absolute; right: clamp(-88px, -5vw, -24px); bottom: clamp(2rem, 5vw, 4rem);
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border: 1px solid var(--fg-12); border-radius: var(--radius-lg);
  background: rgba(11,21,38,.88);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: 0 18px 50px rgba(0,0,0,.55);
}
.about__badge b { display: block; font-size: .875rem; font-weight: 600; }
.about__badge span { display: block; font-size: var(--fs-meta); color: var(--fg-60); }

.about__title {
  font-size: var(--fs-heading-md); line-height: 1.24; letter-spacing: -.01em;
  font-weight: 700; margin-bottom: clamp(1.25rem, .9rem + 1.4vw, 1.75rem);
  text-wrap: balance;
}
.about__body { font-size: var(--fs-body-lg); line-height: 1.5; color: var(--fg-78); max-width: 40ch; }

/* Marcos: faixa editorial com filetes, sem caixas */
.marks {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  margin-top: clamp(3rem, 1.8rem + 4vw, 5rem);
  padding-top: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem);
  padding-bottom: var(--section-pad);
  border-top: 1px solid var(--fg-14);
}
@media (min-width: 760px) { .marks { grid-template-columns: repeat(4, 1fr); } }
.marks__item { position: relative; padding-left: clamp(1rem, .6rem + 1.4vw, 1.75rem); }
.marks__item::before {
  content: ""; position: absolute; left: 0; top: .15em; bottom: .4em; width: 1px;
  background: linear-gradient(180deg, var(--color-accent), transparent 85%);
}
.marks__value {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.75rem, 2rem + 3vw, 4.25rem);
  line-height: 1; letter-spacing: -.01em; margin-bottom: .4em;
}
.marks__label {
  display: block; font-size: var(--fs-meta);
  letter-spacing: .1em; text-transform: uppercase; color: var(--fg-60); line-height: 1.5;
}

/* ---------- 12. Frentes de atuação ---------- */
.frentes { display: grid; gap: var(--grid-gap); }
@media (min-width: 760px) { .frentes { grid-template-columns: repeat(2, 1fr); } }

.frente {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  min-height: clamp(280px, 26vw, 380px);
  padding: clamp(1.75rem, 1.1rem + 2.7vw, 3rem);
  border: 1px solid var(--fg-10);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  transition: border-color var(--dur-hover) ease, transform var(--dur-hover) var(--ease-out-expo), box-shadow var(--dur-hover) ease;
}
.frente__spot {
  position: absolute; inset: 0; z-index: -1; opacity: 0; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), var(--accent-22), transparent 68%);
  transition: opacity 320ms ease;
}
.frente::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 480ms var(--ease-out-expo);
}
.frente:hover { border-color: var(--color-accent); transform: translateY(-5px); box-shadow: var(--shadow-card-hover); }
.frente:hover::before { transform: scaleX(1); }
.frente:hover .frente__spot { opacity: 1; }

.frente__top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; margin-bottom: auto;
}
.frente__num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.75rem, 1.2rem + 2vw, 2.75rem); line-height: 1;
  color: var(--fg-22); transition: color 320ms ease;
}
.frente:hover .frente__num { color: var(--color-accent-text); }
.frente__art { width: clamp(84px, 9.5vw, 132px); height: auto; color: var(--color-accent); opacity: .85; }
.frente__title {
  font-size: var(--fs-heading-sm); line-height: 1.14; letter-spacing: -.015em;
  font-weight: 700; margin: clamp(1.5rem, 1rem + 2vw, 2.25rem) 0 .5em;
}
.frente__body { font-size: var(--fs-body-sm); line-height: 1.6; color: var(--fg-66); text-wrap: pretty; }

/* Traços dos motivos SVG */
.art-line { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.art-soft { stroke: var(--fg-28); }
.art-fill { fill: currentColor; }

.art-grow { transform-box: fill-box; transform-origin: 50% 100%; transition: transform 600ms var(--ease-out-expo); }
.frente:hover .art-grow, .lab:hover .art-grow { transform: scaleY(1.18); }

.art-dash {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  transition: stroke-dashoffset 900ms var(--ease-out-expo);
}
.is-in .art-dash { stroke-dashoffset: 0; }

.art-spin { transform-origin: 50% 50%; animation: spin 6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.art-blink { animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: .15; } }

.art-bar { transform-box: fill-box; transform-origin: 50% 50%; animation: bar 1.8s ease-in-out infinite; }
.art-bar:nth-of-type(2) { animation-delay: .18s; }
.art-bar:nth-of-type(3) { animation-delay: .36s; }
.art-bar:nth-of-type(4) { animation-delay: .12s; }
.art-bar:nth-of-type(5) { animation-delay: .3s; }
.art-bar:nth-of-type(6) { animation-delay: .5s; }
@keyframes bar { 0%, 100% { transform: scaleY(.22); } 50% { transform: scaleY(1); } }

.art-pulse { transform-box: fill-box; transform-origin: 50% 50%; animation: radar 3.2s ease-out infinite; }
.art-pulse:nth-of-type(2) { animation-delay: 1.06s; }
.art-pulse:nth-of-type(3) { animation-delay: 2.12s; }
@keyframes radar {
  0%   { transform: scale(.2); opacity: 0; }
  25%  { opacity: .9; }
  100% { transform: scale(1); opacity: 0; }
}

.art-node { animation: nodePulse 2.6s ease-in-out infinite; }
.art-node:nth-of-type(2) { animation-delay: .4s; }
.art-node:nth-of-type(3) { animation-delay: .8s; }
.art-node:nth-of-type(4) { animation-delay: 1.2s; }
.art-node:nth-of-type(5) { animation-delay: 1.6s; }
@keyframes nodePulse { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* ---------- 13. Manifesto ---------- */
.manifesto {
  display: grid; align-content: center;
  min-height: 100vh; min-height: 100svh;
  padding-block: clamp(6rem, 3rem + 12vw, 12rem);
}
.manifesto__halo {
  bottom: -34%; left: -12%;
  width: min(760px, 100vw); aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent-16), transparent 70%);
}
.manifesto__list {
  position: relative;
  display: flex; flex-direction: column;
  gap: clamp(2.75rem, 1.4rem + 5vw, 6rem);
  max-width: 1180px;
}
.manifesto__item { position: relative; padding-left: clamp(2.5rem, 1.4rem + 4.6vw, 6rem); }
.manifesto__item::before {
  content: ""; position: absolute; left: 0; top: .25em; bottom: .15em; width: 2px;
  background: linear-gradient(180deg, var(--color-accent), transparent);
  transform: scaleY(0); transform-origin: 50% 0;
  transition: transform 1100ms var(--ease-out-expo) 150ms;
}
.manifesto__item.is-in::before { transform: scaleY(1); }
.manifesto__item::before { transition-duration: 800ms; }
.manifesto__num {
  position: absolute; left: 0; top: 0;
  transform: translateX(calc(-50% + 1px));
  font-family: var(--font-display); font-size: clamp(.8125rem, .75rem + .3vw, 1rem);
  letter-spacing: .05em; color: var(--color-accent-text);
  background: var(--color-surface); padding-block: 4px;
}
.manifesto__line {
  margin: 0; font-size: var(--fs-quote); line-height: 1.08;
  letter-spacing: -.03em; font-weight: 700; color: var(--fg-90);
  text-wrap: pretty;
}
.manifesto__item:first-child .manifesto__line { color: var(--color-fg); }

/* ---------- 14. Laboratório ---------- */
.labs { display: grid; gap: var(--grid-gap); }
@media (min-width: 760px)  { .labs { grid-template-columns: repeat(2, 1fr); } .lab { min-height: 470px; } }
@media (min-width: 1080px) { .labs { grid-template-columns: repeat(3, 1fr); } }

.lab {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  padding: clamp(1.75rem, 1.1rem + 2.7vw, 2.5rem);
  border: 1px solid var(--fg-12); border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  transition: transform 320ms var(--ease-out-expo), border-color 320ms ease, box-shadow 320ms ease;
}
.lab__spot {
  position: absolute; inset: 0; z-index: -1; opacity: 0; pointer-events: none;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), var(--accent-22), transparent 70%);
  transition: opacity 320ms ease;
}
.lab:hover { transform: translateY(-8px); border-color: var(--color-accent); box-shadow: var(--shadow-lab-hover); }
.lab:hover .lab__spot { opacity: 1; }

.lab__art {
  position: relative;
  height: clamp(120px, 14vw, 168px);
  margin: calc(clamp(1.75rem, 1.1rem + 2.7vw, 2.5rem) * -1) calc(clamp(1.75rem, 1.1rem + 2.7vw, 2.5rem) * -1) clamp(1.5rem, 1rem + 2vw, 2rem);
  overflow: hidden;
  border-bottom: 1px solid var(--fg-08);
  background:
    radial-gradient(120% 140% at 50% 0%, rgba(0,73,255,.16), transparent 62%),
    linear-gradient(180deg, rgba(0,0,0,.4), transparent);
}
.lab__art svg { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--color-accent); }
.lab__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: clamp(1rem, .7rem + 1.2vw, 1.5rem); }
.lab__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.125rem); line-height: 1; color: var(--fg-22); transition: color 320ms ease; }
.lab:hover .lab__num { color: var(--fg-50); }
.lab__arrow { width: 20px; height: 20px; color: var(--color-accent); transition: transform 320ms var(--ease-out-expo); }
.lab:hover .lab__arrow { transform: translate(4px, -4px); }
.lab__title { font-size: var(--fs-heading-md); line-height: 1.1; letter-spacing: -.015em; font-weight: 700; margin-bottom: .5em; text-wrap: balance; }
.lab__body { font-size: var(--fs-body-sm); line-height: 1.6; color: var(--fg-66); margin-bottom: clamp(1.5rem, 1.1rem + 1.7vw, 2.25rem); text-wrap: pretty; }
.lab__cta { margin-top: auto; align-self: flex-start; }
.lab:hover .lab__cta { background: var(--color-accent); border-color: var(--color-accent); box-shadow: 0 0 32px rgba(0,73,255,.5); }
.lab__cta::before { content: ""; position: absolute; inset: 0; border-radius: inherit; }

/* ---------- 15. Fechamento ---------- */
.contact {
  position: relative; overflow: clip; isolation: isolate;
  background: var(--color-bg);
  padding-block: clamp(6rem, 3rem + 12vw, 12rem);
}
.contact__mark {
  position: absolute; z-index: 0; pointer-events: none;
  right: calc(var(--gutter) * -0.4); top: 50%;
  width: min(58vw, 620px); aspect-ratio: 1;
  transform: translateY(-50%);
  opacity: .07;
  color: var(--color-fg);
}
.contact__mark svg { width: 100%; height: 100%; }
.contact__halo { top: -20%; right: -10%; width: min(680px, 96vw); aspect-ratio: 1; }
.contact__inner { position: relative; z-index: 2; }
.contact__title {
  font-size: var(--fs-display-xl); line-height: .95; letter-spacing: -.035em;
  font-weight: 700; margin-bottom: clamp(1.25rem, .9rem + 1.4vw, 2rem); text-wrap: balance;
}
.contact__body {
  font-size: var(--fs-body-md); line-height: 1.6; color: var(--fg-75);
  max-width: 44ch; margin-bottom: clamp(2rem, 1.4rem + 2.6vw, 3.25rem); text-wrap: pretty;
}
.contact__actions { display: flex; flex-wrap: wrap; align-items: center; gap: clamp(1rem, .6rem + 1.7vw, 2.25rem); }
.contact__link {
  display: inline-flex; align-items: center; min-height: 44px;
  font-size: .9375rem; font-weight: 500; letter-spacing: .04em; color: var(--fg-70);
  box-shadow: inset 0 -1px 0 var(--fg-28);
  transition: color 200ms ease, box-shadow 200ms ease;
}
.contact__link:hover { color: var(--color-fg); box-shadow: inset 0 -1px 0 var(--color-accent); }
@media (max-width: 560px) {
  .contact__actions { flex-direction: column; align-items: stretch; }
  .contact__actions .btn { width: 100%; }
  .contact__link { justify-content: center; }
}

/* ---------- 16. Rodapé ---------- */
.footer { background: var(--color-bg); border-top: 1px solid var(--fg-10); padding-block: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); }
.footer__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; font-size: var(--fs-meta); color: var(--fg-50);
}
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__links { display: flex; align-items: center; gap: 22px; }
.footer__links a { display: inline-flex; align-items: center; min-height: 44px; transition: color 180ms ease; }
.footer__links a:hover { color: var(--color-fg); }

.w {
  display: inline-block;
  opacity: 0;
  transform: translateY(.3em);
  transition: opacity 520ms var(--ease-cine), transform 640ms var(--ease-cine);
}
.js .is-in .w, .no-js .w { opacity: 1; transform: none; }

/* ---------- 17. Reveal ---------- */
.js [data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity var(--dur-reveal) var(--ease-cine), transform var(--dur-reveal) var(--ease-cine);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Abertura do hero */
.js .hero__line { transform: translateY(108%); transition: transform 1200ms var(--ease-cine); }
.js .hero.is-ready .hero__line { transform: none; }
.js .hero.is-ready .hero__mask:nth-of-type(2) .hero__line { transition-delay: 130ms; }

.js .hero__eyebrow, .js .hero__lede, .js .hero__actions, .js .hero__footInner {
  opacity: 0; transform: translateY(18px);
  transition: opacity 900ms var(--ease-cine), transform 900ms var(--ease-cine);
}
.js .hero.is-ready .hero__eyebrow { opacity: 1; transform: none; transition-delay: 120ms; }
.js .hero.is-ready .hero__lede    { opacity: 1; transform: none; transition-delay: 620ms; }
.js .hero.is-ready .hero__actions { opacity: 1; transform: none; transition-delay: 740ms; }
.js .hero.is-ready .hero__footInner { opacity: 1; transform: none; transition-delay: 900ms; }

.js .hero__rule { transition: transform 1400ms var(--ease-cine) 520ms; }
.js .hero.is-ready .hero__rule { transform: scaleX(1); }

.js .hero__portrait { opacity: 0; transition: opacity 1800ms var(--ease-cine) 200ms; }
.js .hero.is-ready .hero__portrait { opacity: 1; }

/* ---------- 18. Breakpoints de navegação ---------- */
@media (min-width: 900px) {
  .nav__menu { display: flex; }
  .nav__toggle { display: none; }
  .menu { display: none; }
}
@media (max-width: 899.98px) {
  .nav__inner { gap: 1rem; }
  /* O CTA já aparece no menu em tela cheia e logo abaixo, no hero. */
  .nav__cta { display: none; }
}

/* ---------- 19. Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 0; transform: none; transition: opacity 200ms linear; }
  .js [data-reveal].is-in { opacity: 1; }
  .js .hero__line, .js .hero.is-ready .hero__line { transform: none; }
  .js .hero__eyebrow, .js .hero__lede, .js .hero__actions, .js .hero__footInner { opacity: 1; transform: none; }
  .js .hero__rule, .js .hero.is-ready .hero__rule { transform: scaleX(1); }
  .js .hero__portrait { opacity: 1; }
  .hero__frame { opacity: 1; }
  .grain, .halo, .rule::after, .hero__dot,
  .hero__portraitInner img, .ticker__track,
  .art-spin, .art-blink, .art-bar, .art-pulse, .art-node { animation: none; }
  .art-dash { stroke-dashoffset: 0; }
  .ticker { -webkit-mask-image: none; mask-image: none; overflow-x: auto; }
  .frente:hover, .lab:hover, .btn--primary:hover { transform: none; }
}

/* ---------- 20. Impressão ---------- */
@media print {
  .nav, .menu, .progress, .ticker, .hero__foot, .grain, .halo, .hero__stage { display: none !important; }
  body { background: #fff; color: #000; }
}